30909736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 69854400

約数和(自身を除く): 38944664

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 286, 328, 451, 533, 572, 659, 902, 1066, 1144, 1318, 1804, 2132, 2636, 3608, 4264, 5272, 5863, 7249, 8567, 11726, 14498, 17134, 23452, 27019, 28996, 34268, 46904, 54038, 57992, 68536, 94237, 108076, 188474, 216152, 297209, 351247, 376948, 594418, 702494, 753896, 1188836, 1404988, 2377672, 2809976, 3863717, 7727434, 15454868, 30909736]

約数ペア:

[(1, 30909736), (2, 15454868), (4, 7727434), (8, 3863717), (11, 2809976), (13, 2377672), (22, 1404988), (26, 1188836), (41, 753896), (44, 702494), (52, 594418), (82, 376948), (88, 351247), (104, 297209), (143, 216152), (164, 188474), (286, 108076), (328, 94237), (451, 68536), (533, 57992), (572, 54038), (659, 46904), (902, 34268), (1066, 28996), (1144, 27019), (1318, 23452), (1804, 17134), (2132, 14498), (2636, 11726), (3608, 8567), (4264, 7249), (5272, 5863)]